#ifndef CHAIN_URL_H
#define CHAIN_URL_H

// 链表节点结构定义
typedef struct chain_url_s {
    char* url;                    // URL 字符串
    struct chain_url_s* next;     // 指向下一个节点的指针
} chain_url_t;

void chain_url_add(chain_url_t** head, const char* new_url);
void chain_url_destroy(chain_url_t** head);

#endif // CHAIN_URL_H
